import pathlib
from pathlib import Path      

with open(r"C:\Users\Aeen\AppData\Local\Netease\CloudMusic\Cache\Cache\557581645-128-b5bbd63ca5bf3e710969a5c972d68261.uc", 'rb') as f:
	file = f.read()
	with open('d:\\python.mp3', 'wb') as g:
		g.write(file)
		print('ok')
